7 lines (6 with data), 257 Bytes

e144b 0 128 0 16:20:00 09/02/1989
# Start time=16:20
# First beat=16:34:20.976
# <age-range>: 60-64, <sex>: Male, <medication>: Encainide
# <RR-low-limit(sec)>: 0.492,  <RR-high-limit(sec)>: 1.328
# Note: recording with a timing signal, flutter-compensated